LG F1200 Service manual

- 101 -
8. CIRCUIT DIAGRAM
0
R103
C111
1000p
C129
820
R119
0.1u
ANT101
3DCS_RX1
DCS_RX2
4
1EGSM_RX1
EGSM_RX2
2
EGSM_TX
10
7
GND1
GND2 14
5PCS_RX1
PCS_RX2
6VC1 11
9
VC2
VC3 12
SHS-L090SF
FL100
13
ANT
DCS_PCS_TX
8
R114
NA
L106
5.6nH
10nH
C101
22nH
L101
X100FA-23H
12
3 4
26MHz
1.2pC125
RF2.85V
1.2pC124
100p
C108
C100
NA
1000p
C114
R109
36
C118
100p
C135
330p
12
1NC
2PAC_ENABLE
23
PGND
15
RSVD
VAPC
22
VBATT
20
VCC1A
3VCC1B 8
19 VSENSE
R558
390
4BS
DCS_PCS_IN
5 17
DCS_PCS_OUT
GND1 7 GND2 9 GND3 10 GND4 11
13
GND5 GND6 14 GND7 16 GND8 18
21
GND9
6GSM_IN GSM_OUTU100
SKY77325
TP100
22p
C117 C115
0.01u
R116
820
270K R120
R111 150
L102
NA
RF2.85V
ANT102
150 R108
100
R106
R101
2p
10p
C128
RF2.85V
C559
10p
C136
1000p
1.5K
R118
TP503
RF2.85V
R125
4.7K
C106
12p
0
R123
C561
27p
R121
NA
R122
NA
0.022u
C126
NA
L104
330p
C138
1.2pC122
L103
6.8nH
33u
RF2.85V
C103
R107
1000p
150
C121
C110
1p
2A
2Y 5
6
3A
3Y
2
4
GND
VCC
8
1u
C133
U101NC7NZ34K8X
11A
1Y 7
3
1000p
C113
390
R559
ANT100
R102
0
C134
330p
C102
VBAT
1000p
PT100
L105
NA
SCLK
SENB
SENB
PDNB
RF_EN
26MHz
RF_EN
SDI
PDNB
APC
TEMPSENSE
RXQN
RXIP
TXQN
TXQP
TXIP
TXIN
RXIN
RXQP
AFC
ANT_SW2
ANT_SW3
CAM_CLK
RF_EN
ANT_SW1
PA_ON
PA_BAND
8. CIRCUIT DIAGRAM
Schematics & manuals on www.mobilchips.com ___Mobilchips__
Schematics & manuals on www.mobilchips.com ___Mobilchips__

- 102 -
8. CIRCUIT DIAGRAM
Close to DBB
11
G
C
75
10
D
R&D CHK:
2 9 10
F
9
J.S. BAE
Rev_1.0
DOC CTRL CHK:
Changed by:
6
E
TITLE:
8
Page:
3
12
8
C
Size:
DBB
B
5
F
11
D
H
72
Engineer:
E
Close to DBB
Date Changed:
LG Electronics
Drawn by:
4
ABB
G
3
H
121
A
3:07:35 pm2004-09-1mentor 2/5
F1200
12 1 8 A
A3
4
v1.0
S. R. LEE
B
REV:
MFG ENGR CHK:
Drawing Number:
Y. J. PARK
A
6
QA CHK:
1
Time Changed:
R200
10
R242
NA
R234
10K
0.1u
TP217
C558
10K
R228
0R231
C203 47n
120K
R216
10p
C215
15KR207
TP232
C216
10p
100K
R243
C566
100K
R237
47p
TP206
2.2u
R209
10K
C217
TP235
L303
100nH
100nH
L302
C219
0.1u
1u
C223
0R220
4.7u
C572
VRRAM
H1 VRRTC
VRSIM
M3
VRUSB
M12
A1 VSDBB
B4
D2 VCMEM
E2 VCRAM
M11 VCUSB
VDR
B2
D4 VDX
VFS
B3
VLMEM G3
VLRTC B5
C5
VLRTC0
D12 VRABB
VRDBB
A3
VREF
L11
VRIO1
M1
VRIO2
L2
VRMEM
D1
F1
L6
UDR
L3
K3 UDX
M2 UEN
G1 UPR
F3
VBACKUP
VBAT
M7
K8
VBATS
D11 VCABB
VCCS K9
VCCSPK1
C6 C7 VCCSPK2 A2 VCDBB
VCHG M8
L1 VCIO1
K1 VCIO2
VCK
M4
K4
SIMIO
SIMRST L4
A7
SPKN1 B7
SPKN2
SPKP1 A6
SPKP2 B6
M6
TCK K6
TDI
TDO H2
TDR
K2
TEN
J4
TESRST G2
L10
TEST3 J9 TEST4
TESTV C10
TMS
INT1_TEST1
INT2_TEST2
M10
H3 ITWAKEUP
LEDC L7
MICBIAS C9
A12
MICIN
B12
MICIP
K7
NC
J3 ONOFF
PCHG L8
E11
PWON
REFGND
L12
F10
REGEN
RESPWONZ
J2
E10
RPWON
RPWON2 E12
SIMCK
E8
E9 GND7
GND8
F4
F5 GND9
D10 GNDA
GNDA2
F2
GNDD
B1
GNDSPK1
D6
D7 GNDSPK2
A11
HSMIC
B10
HSMICBIAS
A9
HSOL
HSOR A10
B9
HSOVMID
K10 IBIAS
ICTL M9
L9
G8
G9 GND18
GND19
H4
GND2
E4
H5 GND20
GND21
H6
H7 GND22
GND23
H8
H9 GND24
J5 GND25
GND26
J6
J7 GND27
GND28
J8
E5 GND3
GND4
E6
E7 GND5
GND6
E1
J1 CK32K
D9
DAC
L5 DBBRST
M5 DBBSCK
DBBSIO
K5
EARN B8
EARP A8
D5 GND1
GND10
F7
F8 GND11
GND12
F9
GND13
G4
G5 GND14
GND15
G6
G7 GND16
GND17 AUPLL
AUVMID D8
AUXI B11
AUXO C8
G12
BDLIM G11
BDLIP
F12
BDLQM F11
BDLQP
C2 BDR
BDX
C1
D3 BFSR
C3 BFSX
H10
BULIM H12
BULIP
BULQM G10
BULQP H11
CK13M
U200
TWL3016GQW
J11
ADIN1
ADIN2 J12
ADIN3 J10
K11
ADIN4
ADIN5 K12
AFC C12
C11
APC
AUCK
A4 AUDR
C4
E3 AUFS
A5
75K
R554
4700pC204
TP204
C567
47p
R202
100K
R208
10K
C227
0.1u
0.1u
C200
10K
R229
TP227
C222 0.1u
C208
0.1u
TP228
C211
0.1u 4.7u
C224
10K
R205
10p
C212
1u
TP211
C218
R548 NA
TP233
MC-146_7pFX200
32.768KHz
1 2
3
41u
C231
10K
R204
0.1u
C210
470K
R227
R221 10
TP214
0.1u
C226
1u
C220
R225
NA
1u
C207
C221
1u
TP209
4.7uC202
C201
TP231
27p
R201
15K
C214
4.7u
TP507
4.7u
C205
10K
R240
D
G
S
TP208
Q201
SI1304DL
BAT200
0.1u
C209
TP222
C228
0.1u
TP229
NA
C580
R573 47K
0.1u
C229
AA5
J19
VSSA
VSS_1 K21
L19
VSS_4
VSS13 M21
VSS14 F20
VSS15
VSS16 A21
B20
VSS17
VSS18 A14
VSS19 A8
B2
VSS2
D4
VSS20
VSS21 E5
VSS3 E1
J1
VSS4
VSS5 M1
U1
VSS6
VSS7 AA1
Y2
VSS8
VSS9
N20
VDDSHV5_2
V20
K19 VDDSHV6 B12 VDDSHV7
VDDSHV8
B5
B10 VDDSHV9
VDD_1
K20 VDD_2
G21
K18 VDD_4
VDR W11
R11
VDX
W12
VFSRX
VSS1 A1
AA14
VSS10
VSS11 AA21
Y20
VSS12 U20
VDD8 VDD9
AA10
VDDAHV
J18
VDDSHV10
B8
VDDSHV1_1
W2
VDDSHV1_2
T2
VDDSHV1_3
M2
VDDSHV1_4
K2
VDDSHV1_5
F2
VDDSHV1_6
C2
VDDSHV2_1
Y15 Y10 VDDSHV2_2
Y6 VDDSHV2_3
G20 VDDSHV3
VDDSHV4_1
B17
VDDSHV4_2
C20
VDDSHV5_1
W10
B1 VDD1
VDD10
AA15
VDD11
AA20
VDD12
U21
VDD13
M20
B21 VDD14 A17 VDD15 A13 VDD16
A7 VDD17
VDD2
E2
K1 VDD3
VDD4
N1
VDD5
U2
Y1 VDD6
AA7 VDD7 AA9
TSPACT9
V14
TSPCLKX
Y16
TSPDI
TSPDO W16
TSPEN0 V15
TSPEN1 Y17 TSPEN2 AA17
V16
TSPEN3 TSPEN4 W17
C16
TXIR_IRDA
A18
TX_IRDA
TX_MODEM1 A20 TX_MODEM2 D12
USB_DM K14
K15
USB_DP
USB_PU_EN L15
VCLKRX
TCK
TCXOEN P10
E20 TDI
TDO
E19
TMS
F18
TSPACT0 V10
V11
TSPACT1
P13
TSPACT10
W15
TSPACT11
V12
TSPACT2
R12
TSPACT3 TSPACT4 P12
W13
TSPACT5 TSPACT6 AA13
V13
TSPACT7 TSPACT8 Y14
R13 C11
SDMC_DAT3 C10
P9
SDO
D15
SD_IRDA
SIM_CD B9
C8
SIM_CLK
SIM_IO D9
SIM_PWRCTRL G9
SIM_RST H9
SMART_CD C9
A9
SMART_CLK
SMART_IO A10
SMART_PWR G10
H10
SMART_RST
SPARE1
D20 SPARE2
J14
E21
J20
OSC32K_OUT H21
R10
RFEN
RNW
L4
RTS_MODEM1 D16
G13
RTS_MODEM2
RXIR_IRDA B18
RX_IRDA C17
C18
RX_MODEM1
B13
RX_MODEM2
B16
SCL
W8
SCLK
SDA B15
SDI R9
SDMC_DAT0 D10
D11
SDMC_DAT1 SDMC_DAT2
NCS1
NCS2
H1
J2 NCS3
NCS4
K7
G2 NCS5
F19 NEMU0
G18 NEMU1
G1 NFOE
NFWE
L3
W4 NRDYMEM
NRESET_OUT
C15
J15
NRESPWRON
NSCS0 Y7
W7
NSCS1
H18
ON_OFF
OSC32K_BYPASS H19
OSC32K_IN
D8 B6 NAND_IO2
NAND_IO3
C6 D7 NAND_IO4 A5 NAND_IO5
NAND_IO6
C5 NAND_IO7 D6 NAND_IO8 A4
NAND_NWP1
D5 A3 NAND_RE C3 NAND_RNB
NAND_WE
C4
NBHE
K3
K8 NBLE
D14 NBSCAN
NCS0
J4
J3
MCSI1_RXD
Y9
MCSI1_TXD
MCSI2_BCLK D13
A15
MCSI2_DI
C13
MCSI2_DO
MCSI2_SYNC B14
MCUDI W6
MCUDO V8
MCUEN0 Y5
MCUEN1 Y8
C12
MMC_CLK
MMC_CMD H12
MMC_POW A12
NAND_ALE
A2 B4 NAND_CE1 B3 NAND_CLE
NAND_IO1
N19
P21 LCD_D2
M15 LCD_D3
LCD_D4
N21
P20 LCD_D5
M18 LCD_D6
LCD_D7
M19
P19 LCD_ESTRB
N14 LCD_NCS0
R20 LCD_NCS1
LCD_NRESET
N15
LCD_RNW
T20
LCD_RS
R21
LT
H13
MCSI1_CLK AA8
MCSI1_FSYNCH V9
W9
IO8 IO9
P18
G19
IT_WAKEUP
KBC0 V18
W19
KBC1 KBC2 U18
V19
KBC3
Y21
KBC4 KBC5 W20
T18
KBR0 KBR1 W21
U19
KBR2
V21
KBR3
R18
KBR4
T19
KBR5
N18 LCD_D0
LCD_D1
FDP
V6 IDDQ
IO0
W5
Y4 IO1
E18 IO10
IO11
C21 D19 IO12
IO13
G11 IO14
B7 C7 IO15
IO2
AA4
V7 IO3
IO4
M3
R19 IO5
IO6
D18 C19 IO7
M4
DATA13
DATA14
J7
H2 DATA15
DATA2
F4
C1 DATA3
DATA4
E3
DATA5
D2
DATA6
D1
DATA7
G4
F3 DATA8
DATA9
H4
A19
DCD_MODEM1 B19
DSR_MODEM1
AA3 EXT_DSP_IRQ
M14 EXT_IRQ1
EXT_IRQ2
L18
L7
BU
AA19
CDI
CDO W18
AA18
CLK13M_OUT
CLK32K_OUT H20
CLKTCXO J21
CRESET V17
Y18
CSCLK
CSYNC Y19
CTS_MODEM1 D17 CTS_MODEM2 G12
DATA0
E4
D3 DATA1
G3 DATA10
DATA11
J8
H3 DATA12
K4
R1
ADD23
V4
W3 ADD24
ADD25
V5
ADD3
N4
N2 ADD4
ADD5
P1
P3 ADD6
ADD7
P2
N8 ADD8
W1 ADD9
D21 APLL_DIV_CLK
Y13
BDR
W14
BDX
BFSR AA12
Y12
BFSX
C14
AA2
V1 ADD0
ADD1
V2
V3 ADD10
ADD11
R2
R3 ADD12
ADD13
P4
T3 ADD14
ADD15
R4
U3 ADD16
T4 ADD17
M7 ADD18
ADD19
M8
N3 ADD2
U4 ADD20
ADD21
N7
ADD22
DF751685AL1GZA
U201
Y3
ABB_FIQ
ABB_IRQ
0
R546
C230
0.1u
C225
0.1u
TP201
C213
NAR547
2.2u
0.1u
C206
MIDI_INT
AFC
AD
LCD_RST
HSOL
HSOR
VCHG
JACK_DET
NAND_D(7) NAND_D(5) NAND_D(3) NAND_D(1)
JACK_TYPE
A(0)
DSP_RESET
A(25)
A(24)
A(23)
A(22)
A(21)
A(20)
A(2)
A(19)
A(18)
A(17)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(10)
A(1)
D(12)
D(11)
D(10)
D(1)
D(0)
CTS_MODEM
MCLK
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
A(3)
LCD_BACKLIGHT
C_HOLD
C_INT
KEY_BACKLIGHT
FDP
JACK_DET
DSR_MODEM
D(9)
D(8)
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
D(15)
D(14)
D(13)
PCM_CLK
KBR(5) KBR(4) KBR(3) KBR(2) KBR(1) KBR(0) KBC(5) KBC(4) KBC(3) KBC(2) KBC(1) KBC(0)
FOLDER
SPK_EN
HP_AMP_EN
MIDI_EN
F_KEY_BL
_BLE
_BHE
NAND_WE
NAND_RnB
NAND_RE
NAND_WP1
NAND_D(0) NAND_D(2) NAND_D(4) NAND_D(6)
NAND_CLE
NAND_CE1
NAND_ALE
PCM_TX PCM_RX PCM_SYNC
TMS
TDI
TCXOEN
TCK
SD_IRDA RX_MODEM RX RX_IRDA RTS_MODEM
_WR
RF_EN
ON_OFF
_RDYMEM
_RD
_BSCAN
USB_PU_EN USB_DP USB_DM TX_MODEM TX TX_IRDA SENB
SDI
SCLK ANT_SW3 ANT_SW2 ANT_SW1 PA_BAND PA_ON PDNB
TDO_ARM
TCK
TMS
_CS1
_CS3
_CS5
TDO_ARM
_CS0
USB_EN
PRE_LED
PCHG
ICTL
AUXO
SIM_CLK
TEMPSENSE
FOLDER
TDO_ABB
PWON
RPWON
26MHz
HOOK_DET
ON_OFF
LCD_ID
HANDSFREE
MICP
RXQN
RXQP
RXIN
RXIP
TXQN
TXQP
TXIN
TXIP
D(0:15)
A(0:25)
MIDI_CS
L_CS
NAND_D(0:7)
KBC(0:5) KBR(0:5)
VBATS
SIM_RST
HSMIC
REGEN
EARN
VCCS
APC
AUXI
EARP
HSBIAS
MICBIAS
MICN
VCUSB
BATT_TEMP
SIM_IO

- 103 -
8. CIRCUIT DIAGRAM
6
E
Changed by:
1
54
F
3
QA CHK:
S.R. LEE
G
C
8
12
E
4
TITLE:
B
Drawing Number:
9
5
H
v1.0
6
C
11
MCP
Close to Side-key PAD
Time Changed:
Close to Side-key PAD
Drawn by:
2
Rev_1.0
CAMERA
F
SideKey (Volume)
LG Electronics
D
J.S. BAE
A
Engineer:
11
H
1
R&D CHK:
B
MFG ENGR CHK:
3/5
F1200 A3
12 1 8 A
Page:
129 10
2
Size:
Date Changed:
73
Y. J. PARK
D
G
8
REV:
A
10
DOC CTRL CHK:
7
RIGHT
mentor 2004-09-1 3:07:35 pm
R360
1.5K
5
CLEARSHUT
VA304
AVLC14S02050
STAR 0
20
R358
100
R308
8
R338 680
TP509
R307
100
R565 0
0R566
100
R320
680R339
6
100
R309
0.1u
C414
TP519
L301
100nH
R342 680
0
R306
LEBB-S14H
LD301 LD308
LEBB-S14H
R312
0
680R337
LD305
LEBB-S14H
VBAT
F2
51K
R300
LD307
LEBB-S14H
VDDS
XIN A2
A1
XOUT
0
R302
B4
M_SD7
C4 C3 M_SD8 B3 M_SD9
F3 M_WR_N
SCAN_EN M6
STROBE G2
TEST_EN L6
M7
T_MODE0
VDDC1 A8
VDDC2 A10
VDDC3 D2
VDDC4 H10
B9
VDDI1 C7
VDDI2
VDDL J2
K5
M_RD_N
G3 M_RESET_N
M_SA0
D8
M_SA1
B10
B7 M_SD0 A7 M_SD1 A3 M_SD10 D3 M_SD11
M_SD12
C2 B1 M_SD13
E3 M_SD14
C1 M_SD15
M_SD2
A6
M_SD3
B6
M_SD4
C6
M_SD5
A4
M_SD6
H8
H9 L_DA4
L_DA5
J10
L_DA6
G10
G9 L_DA7
L_DA8
G8
L_DA9
F8
K1 L_RD_N
L_RESET_N
L2
L_WR_N
K2
A9 MS_CS_N D9 M_8BIT
M_ADS
C8
M_CS_N
E2
F1 M_HOLD
E1 M_INTR
D1
GPIO_1 H1 GPIO_2
K9 LS_CS_N
K3 L_ADS
L1 L_CS_N
L_DA0
L10
J9 L_DA1
L_DA10
F10
L_DA11
E10
F9 L_DA12
L_DA13
D10
E9 L_DA14
L_DA15
C10
L_DA16
H2
G1 L_DA17
L_DA2
K10
L_DA3
L4 L3
C_PWDN
M3
C_RST
M5
C_SCK C_SDA M4
C_VS M2
A5
GNDC1 B5
GNDC2 C5
GNDC3
GNDC4 F2
L5
GNDC5
GNDI1 B2
GNDI2 E8
J3
GNDI3
GNDI4 K6
J1
GPIO_0 H3
CIS_TYPE0 M10
C9
CIS_TYPE1 CIS_TYPE2 B8
L7
C_D0
K7
C_D1 C_D2 M8 C_D3 L8 C_D4 K8
M9
C_D5
L9
C_D6 C_D7 J8
C_HS K4
M1
C_MCLK
C_PCLK
U507
CL761A
TP517
TP518
0R562
10u
C578
C565
470p
C577
100K
R354
0.01u
10KR352
LEFT
_WPN
L6
_WP_ACC
R314
100
VSS5
VSS6
P13
VSS7
R8
_CE1PS1 N13
N12
_CE1PS2
_CEF1 N11
N10
_CEF2
_CEN F10
_LB L5
M10
_OE
F11
_REN
_RESET K5
L4
_UB
K6
_WEF
_WEN F4
_WEPS J2
F3
T7
T8
NC96
NC97 T9
T10
NC98
NC99 T11
M2
R__BF
R__BN F12
K10 VCCF1
VCCF2
K11
F8 VCCN1
R7 VCCN2
K12 VCCPS
F7 VSS1
VSS2
G2
G13 VSS3
L13 VSS4
P2
NC80
NC81 R3
R4
NC82
NC83 R5
R6
NC84
NC85 R9
R10
NC86 R11
NC87 R12
NC88
NC89 R13
B1 NC9
T2
NC90
NC91 T3
T4
NC92
NC93 T5
T6
NC94
NC95
NC66 NC67
J12 J13 NC68
NC69
K1
A13 NC7
K2 NC70
NC71
K13 K14 NC72
NC73
L1 L2 NC74
NC75
L3
NC76 L14
NC77 M9
NC78 N9
NC79 P7
NC8
A14
R2
NC51 NC52
E8 E9 NC53
NC54
E10 E11 NC55
NC56
E12 E13 NC57
NC58
F2 F9 NC59
NC6
A12
F13 NC60
NC61
G6 G7 NC62
NC63
G8
NC64
G10
NC65
J10 J11
NC37 NC38
D8 D9 NC39
NC4
A4
NC40
D10 D11 NC41
NC42
D12 D13 NC43
NC44
D14
E1 NC45
NC46
E2 E3 NC47
NC48
E4 E5 NC49
A11 NC5
NC50
E6 E7
C6
C7 NC23
NC24
C8
C9 NC25
NC26
C10
C11 NC27
NC28
C12
C13 NC29
A3 NC3
NC30
C14
D1 NC31
NC32
D2
D3 NC33
NC34
D4
D5 NC35
NC36
D6 D7
AA2
NC14
B12
AA3
NC140 NC141
AA4 AA11
NC142 NC143
AA12 AA13
NC144 NC145
AA14
B13 NC15
NC16
B14
C1 NC17
NC18
C2
C3 NC19
NC2
A2
NC20
C4
C5 NC21
NC22
NC124 NC125
V10 V11
NC126 NC127
V12 V13
NC128 NC129
V14
B11 NC13
Y1
NC130 NC131
Y2 Y3
NC132 NC133
Y4 Y11
NC134 NC135
Y12 Y13
NC136 NC137
Y14 AA1
NC138 NC139
NC11
U9
NC110 NC111
U10 U11
NC112 NC113
U12 U13
NC114 NC115
U14 V1
NC116 NC117
V2 V3
NC118 NC119
V4
NC12
B4
V5
NC120 NC121
V6 V7
NC122 NC123
V8 V9
P9
P10 IO6
IO7
P11
P12 IO8
A1 NC1
NC10
B2
T12
NC100
NC101 T13
U1
NC102
NC103 U2
U3
NC104 NC105
U4 U5
NC106 NC107
U6 U7
NC108 NC109
U8
B3
DQ12
H11 DQ13
H9 DQ14
G11 DQ15
DQ2
L10
DQ3
L12
J9 DQ4
DQ5
H12
DQ6
H10
DQ7
G12
M12 DQ8
L9 DQ9
IO1
P3
P4 IO2
IO3
P5
P6 IO4
IO5
A22
N4
A3
A4 N3
N2
A5 M6
A6
A7 M5
J5
A8
A9 J6
F5
ALE
K4
CE2PS1
CE2PS2 K3
CLE F6
DQ0
M11
DQ1
M13
L11 DQ10
DQ11
K9
H13
P8
A0 N6
A1
A10 H2
H3
A11
A12 H4
H5
A13
A14 H6
G3
A15 G9
A16 M4
A17
A18 M3
A19 J4
A2 N5
J3
A20
A21 G4
G5
680R318
U301
TV00AC9122_123AOBG
R336 680
1
2
OK 1
2
3
CN301
CN300
LD300
LEBB-S14H LEBB-S14H
LD306
R341 680
680R334
V_FLASH
R304
1.5K
TP510
C415
10u
SHAP
100nH
L300
56p
C302
SEND
1
100
R322
R561
0
220n
C579
15
R303
4BYP
1EN 8
GND1
GND2 7
GND3 6
GND4 5
IN
2
3OUT
7
MIC5219-3.3BMMU508
F1
TP511
TP512
680R340
F3
LD304
LEBB-S14H LEBB-S14H
LD309 100
R326
9
R316
100
AVLC14S02050
VA301
V_IO
R335 680
100
R321
A1 A3
ESD2
C1
ESD3 ESD4
C3
GND
B2
TP508
D502
ESD1
1000p
C303
CSPESD304
680R343
R313
0
R311
100
0.1u
C307
R305
100K
END
R563
0
4GND2
NC1 2 NC2
5OUTPUT 1
PGND
7
VDD
6
3
A3212EEH U300
GND1 3
2
C300
0.1u
R560 0
0
R317
TP520
R359
100K
TP513
2
56
31
4
Q301
IMX9T110
680R333
1SS302
3
1 2
D300
LD302
LEBB-S14H
R351 10K
R310
100
FB400
C416
C301
0.1u
27p
LD303
LEBB-S14H
TP516
LD310
LEBB-S14H
TP515
R319
100
R355 10K
C564
0.1u
100
R332
20
R361
UP
V_FLASH
DOWN
D
G
S
TP514
SI1305
Q401
C574
4.7u
V_FLASH
LEBB-S14H
LD311
2.8V_DSP
4
D(0)
C_INT
C_HOLD
LCD_RST
L_CS
_RD
_WR
A(2)
D(15) D(14) D(8)
D(0:15)
A(1)
D(1) D(10) D(11) D(12) D(13) D(2) D(3) D(4) D(5) D(6) D(7) D(9)
LCD_D(1)
LCD_D(0)
LCD_D(0:7)
CAM_PCLK
CAM_SDA
CAM_D(2)
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(1)
CAM_D(0)
CAM_SCK
CAM_D(7)
CAM_CLK
FOLDER
CAM_HS
CAM_MCLK
CAM_RST
CAM_VS
LCD_ADS
LCD_CS
LCD_D(2)
LCD_D(3)
LCD_D(4)
LCD_D(5)
LCD_D(6)
LCD_D(7)
LCD_RD
LCD_WR
KBR(2)
KBR(3)
KBC(5)
_WR
FDP
NAND_WP1
KBR(4)
KBR(1)
KBR(2)
KBR(3)
KBR(0)
KBC(0)
KBC(1)
KBC(2)
KBC(3)
KBC(4)
PWON
KBC(4)
D(9)
_RDYMEM
NAND_RnB
_CS0
_CS5
NAND_CE1
_BLE
_RD
NAND_RE
_BHE
NAND_WE
NAND_D(0:7)
D(0:15)
A(1:23)
_CS1
_CS3
A(8)
A(9)
A(10)
NAND_ALE
NAND_CLE
D(0)
D(1)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
REGEN
A(1)
A(2)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(3)
A(21)
A(22)
A(4)
A(5)
A(6)
A(7)
KEY_BACKLIGHT
VIBRATOR
MOTOR

- 104 -
8. CIRCUIT DIAGRAM
D(2)
CAM_D(5)
SPKL_P
D(7)
Drawing Number:
B
VBAT
11
F
SIM
3 12
A
5
C
D
Y. J. PARK TITLE:
4
9
Drawn by:
CAM_D(6)
DOC CTRL CHK:
2
D
9
1
R&D CHK:
KLED
SPKR_N
Date Changed:
CAM_D(1)
6
MLED2
LCD_PWR
REV:
A
D(4)
Page:
CAM_PWR
G
CAM_HS
H
10
E
MLED
RCVP
12
MFG ENGR CHK:
5
Rev_1.0
CAM_VS
MLED1
CAM_D(3)
LG Electronics
8
11
GND
J.Y. YEON
Size:
D(0)
Engineer:
S.R. LEE
H
C
D(3)
G
B
CAM_D(0)
D(1)
2
E
GND
RCVN
D(5)
7
7
CAM_D(2)
4
SPKL_N
Time Changed:
10
F1200
12 1 8 A
A3
SPKR_P
QA CHK:
MLED3
GND
8
CHARGING
CAM_SCK
F
ADS
IrDA
CAM_RST
3
MOTOR
CAM_D(4)
_WE
GND
D(6)
CAM_D(7)
1
CAM_PCLK
CAM_MCLK
Changed by:
6
LCD CON.
RESET
v1.0
MAIN_CS
CAM_SDA
3:07:35 pm2004-09-1mentor 4/5
R451
0
NA
R568
1.5KR449
R567
0
C419
R438 47
150p
C571
1u
C570
1u
C413
47p
C412
0.1u
47R445
NAR427
R570
NA
R437 47
1u
C499
R442 47
R411
100K
R431 10K
20K
R408
10u
33K
R409
53
54
6
7
8
9
C406
39
4
40
41
42
43
44
45
46
47
48
49
5 50
51
52
24
25
26
27 28
29
3
30
31
32
33
34
35
36
37
38
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
CN400
C405
22n
47R426
27R443
R428 47
R405
1.5M
AVLC18S02015
VA401 VA402
AVLC18S02015
R415
33
CAM_PWR
VCC 6
R446 27
CIM-80S7B-T
U401
7
GND
1
LEDA
LEDK 2
4
RXD
SD 5
8SHIELD
TXD 3
5
D1
D2 2
1
D3
G
3
4
S1
6
S2
ISINK2 11
12
ISINK3
ISINK4 1
OUTCP
5
PGND
13
Q400
NDC652P
AAT3152IWPU400
C1+ 3
4
C1-
C2+ 6
7
C2-
EN_SET
2
9GND
IN
8
10
ISINK1
0.1u C420
0.1u
C410
C407
10u
J400
3CLK
GND1 4
7GND2
GND3
8 9
GND4
GND5 10
6
IO
RST
2VCC
1
5
VPP
C424
V_SRAM
1u
0.1u
C427
C8
G1
B1
G2
B2 B3 G3
G4
B4
R429 NA
A1
FILTER1_1 A2
FILTER1_2
FILTER1_3 A3
FILTER1_4 A4
FILTER1_5 A5
FILTER1_6 A6
A7
FILTER1_7 A8
FILTER1_8
FILTER2_1
C1
FILTER2_2
C2
C3 FILTER2_3
C4 FILTER2_4
FILTER2_5
C5
C6 FILTER2_6
FILTER2_7
C7
FILTER2_8
R435
CSPEMI608 FL403
4.7
C421
1u
1u
C409
C426
0.1u
C417
22p
2
56
31
4
R418
Q402
UMX1NTN
100
C404
1u
R423 47
2.8V_DSP
R436 10K
C411
0.1u
0R499
NAR434
47R439
10KR420
8
7
INOUT_B3
INOUT_B4 6
R422 10K
FL400 ICVE21184E150R101
G1
5
G2
10
INOUT_A1
1
2INOUT_A2
INOUT_A3
3
4INOUT_A4
9
INOUT_B1
INOUT_B2
47p
R413
27
INOUT_A4
4
INOUT_B1 9
8
INOUT_B2
INOUT_B3 7
6
INOUT_B4
C422
ICVE21184E150R101FL405
5G1
10 G2
INOUT_A1
1
INOUT_A2
2
3INOUT_A3
COM1
C3
A3
COM2
GND
B1
C2
IN1
A2
IN2
C1
NC1
A1
NC2
C4
NO1
NO2
A4
B4
V+
220K
R419
NLAS4717FCT1G
U402
C402
0.1u
0.1uC423
27
R414
1
2
3
4
CN401
C573
4.7u
R572
NA
10K
R448
INOUT_B2 8
7
INOUT_B3
INOUT_B4 6
FL404 ICVE21184E150R101
G1
5
G2
10
1INOUT_A1
2INOUT_A2
INOUT_A3
3
4INOUT_A4
9
INOUT_B1
47R421
25
26
3
4
5
6
7
8
9
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
VBAT
CN402
C418
150p
0
R571
FB401
FB402
C401
1u
TDI
TDO_0
TDO_1
TMS
VBAT
_F_WE
JTAG1
GND
JTAGEN
RPWON
TCK
NA
R574
0R450
R425 NA
CUS02
D400
1.5K
10K
R410
R412
47R432
15
R403
1KR424
47R430
R433 47
0.22
R407
C400
VBAT
8
INOUT_B2
INOUT_B3 7
6
INOUT_B4
1u
ICVE21184E150R101FL401
5G1
10 G2
INOUT_A1
1
INOUT_A2
2
3INOUT_A3
INOUT_A4
4
INOUT_B1 9
G1
5
G2
10
1INOUT_A1
2INOUT_A2
INOUT_A3
3
4INOUT_A4
9
INOUT_B1
INOUT_B2 8
7
INOUT_B3
INOUT_B4 6
FL402 ICVE21184E150R101
R406
51
R440 0
VCHG
KLED
PRE_LED
LCD_BACKLIGHT
RX
TX
RPWON
VBAT
PCM_CLK
PCM_RX
DSR_MODEM
USB_DM
USB_DP
USB_PU_EN
USB_EN
TX
RX
AUXI
AUXO
RTS_MODEM
CTS_MODEM
TX_MODEM
RX_MODEM
HANDSFREE
TMS
TDO_ARM
TCK
TDI
PCM_TX
PCM_SYNC
MLED1
MLED2
MLED2
RX_IRDA
SD_IRDA
TX_IRDA
VCUSB
RPWON
CAM_D(0)
CAM_D(1)
CAM_D(2)
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(7)
MLED
MLED3
LCD_D(2)
LCD_D(7)
LCD_D(5)
LCD_D(3)
LCD_D(1)
LCD_CS
LCD_RST
LCD_WR
LCD_ADS
MLED
MLED3
MLED1
LCD_RD
LCD_ID
MOTOR
KBR(3)
KBR(2)
KBR(1)
KBC(5)
CAM_HS
CAM_PCLK
CAM_MCLK
CAM_VS
LCD_D(0)
CAM_RST
CAM_SCK
CAM_SDA
RCV_N
RCV_P
SPKR_P
SPKR_N
SPKL_P
SPKL_N
KLED
F_KEY_BL
LCD_D(4)
LCD_D(6)
SIM_CLK
SIM_IO
SIM_RST
ICTL
VCCS
VBATS
PCHG
BATT_TEMP

- 105 -
8. CIRCUIT DIAGRAM
C
5
TITLE:
v1.0
E
Page:
C
6
E
Date Changed:
2 4
9
F
R&D CHK:
Changed by:
Y. J. PARK
Time Changed:
B
83
D
7
Drawing Number:
11
A
Engineer:
MFG ENGR CHK:
3
H
J.Y. YEON
1 2
S.R. LEE
10
LG Electronics
7
5
F1200
12 1 8 A
A3
H
9
Drawn by:
Size:
A
B
10
G
8
DOC CTRL CHK:
4
D
G
11
6
F
12
REV:
12
1
QA CHK:
Rev_1.0
C536
3:07:35 pm2004-09-1mentor 5/5
8200p
C548
0.1u
47p
C528
330
R500
R544
1.2K
C519
10u
4.7uC543
10u
1u
C551
C511
C534
0.1u
47p
C553
47R525
390K R506
C529
47p
AVLC14S02050
VA507
NA
R519 120R503
C527 10u R510
33
16
2
3
4
5
6
7
8
9
AVLC14S02050
VA503
CN500
1
10
11
12
13
14
15
27p
C549
10u
C520
47p
C557
MAX4684EBC
U505
COM1
C3
A3
COM2
GND
B1
C2
IN1
A2
IN2
C1
NC1
A1
NC2
C4
NO1
NO2
A4
B4
V+
C517
27p
_SD
A1
C523
47p
A2
GND1 GND2
A3 B3
GND3 GND4
C2 C3
GND5 GND6
D2 D3
GND7
C1 IN+
D1 IN-
NC B1
VDD1 B4
VDD2 C4
VO+ D4
A4
VO-
TPA2005D1GQYRU501
100nH
L502
47p
C524
0.1u
C535
2EN1
3EN2
GND 6
NC1
5
7
NC2
NC3 8
1VIN VOUT1 10
9
VOUT2
0
R549
MIC2211-FMBMLU500
11
BGND
BYP
4
R529
15K
R504 120
15K
R530
OB4-15L42-C33L
MIC500
1
2
1.5V_CORE
R520
47K
C547
1000p
C555
R541
100nH
220n
27p
C541
C538
220n
27p
1K
R518
C556
R526 47
120R505
1K
R507
NA
C569
C546 1000p R512 100nH
1K
R542
C554
47p
AVL5M02-200
VA500
R550
0
2.4K
R543
0.1u
C510
47p
C532
C550
10u
0 L503
R508
120
L504 0
C506
47p
C502
1000p
10uC526
47p
C505
2.2K
R513
R511
33
10u
C501
1u
C525
2.2u
C508
VA509
AVL5M02-200
0
R532
1K
R569
0.1u
TP522
C513
D501
TP521
UCLAMP0501H
47K
R534
1uC540
15K
R516
C542 4.7u
47p
100nH
R524
C516
0.1u
C514
C512
8200p
GND1
A2 A3
GND2 GND3
B3 C2
GND4 GND5
C3 D2
GND6 GND7
D3
IN+
C1
IN-
D1
B1
NC
B4
VDD1 C4
VDD2
D4
VO+
VO- A4
A1 _SD
U503 TPA2005D1GQYR
D503
INSTPAR
C544
UCLAMP0501H
0.1u
0.1u
AVL5M02-200
VA508
C503
R536
56K
10u
C537 1u
C576
C531 680p
47p
C552
VA506
AVLC14S02050
C568
NA
47p
C500
R517
15K
0.1u
C545
R528
62K
62K
R527
47p
C522
VIN1
1
VIN2
5
8
VOUT1
6
VOUT2
_SHDN
4
U504 LM4809LD
9
BGND
BYPASS
2 3
GND
7VDD
R531 15K
C530
2.8V_DSP
680p
2.2u
C507
D500
UCLAMP0501H
TM0 C2
F2
TM1 B3
TM2
TM3 A3
B4
TM4
A5 TRSCK
VIB
D9
VREF E2
WR_B_SCLK
K7
NC6 J9
B10
NC7
NC8 B1
J1
NC9
K3 PO0
PO1
J3
PO2
K4
J4 PO3
PS
B6
RDATA
A4
J7 RD_B_SPIMODE
E9
RESET_B
K1
SHORT_A1
SHORT_A10 K10
SHORT_K1 A1
A10
SHORT_K10
K2
NC13
NC14 C3
D3
NC15
NC16 E3
F3
NC17
NC18 G3
H3 NC19 NC2 D8 D4 NC20
NC21
H5 C6 NC22
NC23
H6 C7 NC24
G8
NC3 NC4 H8
B9
NC5
C8
DVDD3 DVDD4 D10 DVDD5 K9
A6 EGND C9
EVDD
INT_DSP_B
F8
E10 INT_SG_B
D2
IREF
C10 LED
LINEOUT_L C1
F1
LINEOUT_R
A8 LRCLK
H7
NC1
NC10 A2
B2
NC11
NC12 J2
H2
CLKIN
J6 CS_B_SCS
D0_SERINIT
K8
J8 D1
D2
H10
D3
H9
G10 D4
G9 D5
D6
F10
D7
F9
C5 DGND1
E8 DGND2
J10 DGND3
DGND4
K5
A9
DVDD1 DVDD2 C4
A0_DATA_TXD
K6
J5 A1_RXD
A2
H4
D1 AGND1
AGND2
G1
H1 AGND_P
A7 ASI
ASO
B7
AVDD E1
AVDD_P G2
BCLK
B8
CLK8K
B5
120R501
U506
UPD9993
1u
C521
R509 390K
C539
C515
1u
0.1u
L501
100nH
0.1u
C533
47p
C504
R533 15K
2.8V_DSP
R502 120
AVL5M02-200
VA505
VA504
AVLC14S02050
0.01u
C509
VA501
AVL5M02-200
MIDI_CS
_RD
_WR
HSOL
HSOR
AD
MICP
MICN
A(2)
A(1)
D(0:7)
MIDI_INT
RCV_N
MCLK
VIBRATOR
DSP_RESET
KBC(5)
KBR(3)
KBR(2)
JACK_TYPE
KBR(1)
MIDI_EN
SPKL_N
SPKL_P
SPKR_N
SPKR_P
HP_AMP_EN
SPK_EN
MICBIAS
EARP
EARN
RCV_P
HSMIC
HSBIAS
JACK_DET
HOOK_DET

- 106 -
9. PCB LAYOUT
9. PCB LAYOUT

- 107 -
9. PCB LAYOUT